生活中唯一真正的失败是不忠于自己所知道的最好的东西。

译文：善于创始的人不一定完成得很好，有个好开头的人不一定有好结果。

Don't get involved in partial problems, but always take flight to where there is a free view over the whole single great problem, even if this view is still not a clear one.

投资是一种长期的过程，不要被短期成功或失败所迷惑。